AbsofCroissant - I don't like the generalisation of female bosses. I found that two of the male bosses where I worked were not sympathetic, and used to moan about people that needed time off for their kids, both had SAHM's to look after any childcare emergency, however I know that I can not generalise either way.
The staff that I was manager for were always able to leave at short notice for any genuine emergency, such as child care - and this was always paid and I know the staff made it up in some way or another.
I believe that such an attitude meant that I knew what was going on. I did not have to deal with unexplained absences. The work got done. I should add that this also applied before I had children, just because I did not have children or any responsibility for them did not mean that I could not figure out that having someone take their annual leave all the time for the odd absence was pointless and would cause resentment. As a department we got great results and I could afford to pay my staff, as I always felt they worked to make up the time, and as Head of Department it was my discretion to allow paid time off for emergencies. I would be equally flexible with the staff who did not have children - as this would stop staff being pitted against each other or claiming favouritism. Also what would be the point of making someone take unpaid leave, or making them come in when they would obviously be miserable with worry for their child?
I have never ever had a day off work (strangely never sick when I was working and I loved my job) and probably am the loon that would walk to work in the snow to get in, but I would not be in if I was seriously sick and did not expect the same attendance of others.
That said I am pretty pissed off that I was up all night with my baby because of someone probably not taking care of their baby and keeping them off. Maybe they have an awful boss.
Pretty pissed off about the vomiting virus too, as I sure he got it from nursery.